Slash is set to pen his autobiography. This oughta be good. Via Blabbermouth:Matthew Flamm of Crain's New York Business reports that former GUNS N' ROSES and current VELVET REVOLVER guitarist Slash just sold his autobiography to HarperCollins. The British born, California-raised axeman will work with writer Anthony Bozza, who helped MÖTLEY CRÜE drummer Tommy Lee pen his memoir, "Tommyland". The ...